Established in 2014, Zhuji Hiest Motor Co., Ltd. is a national high-tech enterprise specialized in manufacturing, education and scientific research of efficient and energy-saving rare-earth permanent magnet motors and permanent magnet transmission equipm
Permanent Magnet Brushless DC Motor optimal design and determination of optimum PID controller parameters for the purpose of speed control by using the TLBO optimization algorithmDue to the important advantages of brushless DC motors such as small size, high efficiency, good torque, fast response, ...
Decoupling control for permanent magnet synchronous motor based on single neuron基于单神经元的永磁同步电机解耦控制 The conventional decoupling strategy for the magnetic field-oriented control of permanent magnet synchronous motors (PMSM) is difficult to achieve high per... LI Xiaoning,ZHAO Xianfeng,HUANG...
Field-Weakening Control of Interior Permanent Magnet Synchronous Motors (IPMSM) Overview This webinar will provide an overview of field-weakening control algorithms for interior permanent magnet synchronous motors (IPMSM). In addition, we’ll discuss the challenges involved with traction...
Speed-sensorless vector control for permanent-magnet synchronous motors based on instantaneous reactive power in the wide-speed region The paper proposes an implementation of the new sensorless speed-control scheme for a permanent-magnet synchronous motor (PMSM). In the proposed algorithm,... YS Kim...
Modeling and design optimization of permanent magnet motors - Slemon, Liu - 1992 () Citation Context ...ity By in the yoke, thestypical sizing power Pb at the base point). For reason of complexity and space limitation, this model is notsexplained in detail in the paper. We invite the ...
Current circulators are almost completely supplied with asynchronous motors. Circulators with synchronous motor having permanent-magnet rotor have become commercially successful only recently. The most popular and cost-efficient synchronous motors only have two stator pole shoes; nevertheless four-pole shoes...
There are many devices that require a rotating member for some purpose. For the most part the known devices have included electric motors of various types, certain types of mechanically driven rotating members, and there are some devices that use permanent magnets which produce limited amounts of...
1. Permanent magnet motors according to other embodiments in the present invention can also be used in the compressor 10 shown in FIG. 1. The compressor 10 includes a compression mechanism 20, the permanent magnet motor 30, and an accumulator 70. The compression mechanism 20 and the permanent...
Permanent magnet motors can be manufactured using rotors that include surface mounted permanent magnets of internally mounted permanent magnets. However, the power provided to a motor having surface mounted magnets cannot be used efficiently with motors that include a rotor having internally mounted magnet...